A barista makes coffee on Nov 30 at Feelfill Cafe in Qingtian county, Zhejiang province. [Photo/Xinhua]
Nestled in the southeastern part of Zhejiang province, the small mountainous county of Qingtian
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Smart home devices sector to take off
Visitors experience smart home products during a high-tech expo in Shenzhen, Guangdong province, in August 2022. LIANG XU/XINHUA
The smart home devices industry is on the cusp of new development oppor